[ASAP SYNERGY x Masayoshi Oishi] Collaboration Cans Released on Tuesday, March 31, 2026

JIDAI Inc. (Headquarters: Minato-ku, Tokyo; Representative Director: Kentaro Shimoda) is pleased to announce the launch of limited collaboration cans (2 types) from the synergy drink brand "ASAP SYNERGY," themed "brain awakening," in collaboration with Masayoshi Oishi, the "King of Anisong." These cans will be released on Tuesday, March 31, 2026.

This product will be available at Don Quijote stores nationwide (※) and the official ASAP SYNERGY online shop.

※Some stores may not carry the product.

▽Collaboration Special Website

https://asap-synergy.com/oishi-masayoshi/

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■ Product Lineup (2 Types Total)

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This collaboration features collaboration cans with original illustrations and "Oshaberi Kuso Megane" graffiti.

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① ASAP SYNERGY × Masayoshi Oishi

　Synergy Drink - AWAKEN - A

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Flavor Name: AWAKEN

※Includes original illustration

・Sugar-Free / Caffeine-Free

・Contains 63mg Mucuna Extract

・Contains 550mg L-Arginine

・Contains 150mg enXtra®

The "brain awakening" flavor that symbolizes ASAP SYNERGY.

Without relying on caffeine, it gently enhances concentration and cognitive flow by combining naturally derived ingredients enXtra®, Mucuna, and Arginine.

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② ASAP SYNERGY × Masayoshi Oishi

　Synergy Drink - AWAKEN - B

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Flavor Name: AWAKEN

※Includes "Oshaberi Kuso Megane" graffiti

・Sugar-Free / Caffeine-Free

・Contains 63mg Mucuna Extract

・Contains 550mg L-Arginine

・Contains 150mg enXtra®

The "brain awakening" flavor that symbolizes ASAP SYNERGY.

Without relying on caffeine, it gently enhances concentration and cognitive flow by combining naturally derived ingredients enXtra®, Mucuna, and Arginine.

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■ Various Campaigns and Limited Goods

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This collaboration will simultaneously launch several initiatives, including:

・ASAP Official Online Shop Original Goods Bundle Sale

・Don Quijote Limited Must-Buy Campaign

・Receipt Lottery Campaign

・X (formerly Twitter) Follow & Repost Campaign

・LINE Official Account Collaboration Campaign

Please check the collaboration special website for campaign details, eligible products, and implementation periods.

https://asap-synergy.com/oishi-masayoshi/

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■ Masayoshi Oishi Profile

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Born January 5, 1980, in Uwajima City, Ehime Prefecture.

Masayoshi Oishi, a singer-songwriter, primarily uses this name when singing anime and game songs, emphasizing his role as an entertainer.

He made his major debut in 2001 as the vocalist and guitarist of the three-piece band "Sound Schedule." He began his solo activities as Masayoshi Oishi in 2008, and in 2014, he debuted for the third time under the name Masayoshi Oishi with "Kimi Janakya Dame Mitai."

Since then, he has been involved in many anime songs such as "Welcome! Jappari Park" and "Sign wa B." He also works under various names, including the unit "OxT" with Tom-H@ck, and provides songs for other artists like Daisuke Sakuma (Snow Man) for "Mamoritai, Sono Egao."

He appeared on the popular YouTube music channel "THE FIRST TAKE" in February 2025. In September, he sold out his "Oishi SSA ~Masayoshi Oishi One-Man Live at Saitama Super Arena~" for two days, attracting 58,000 viewers online.

On September 22nd and 23rd, 2026, he will hold "Oishi Budokan Vol. 3" and "Oishi Budokan" at the Nippon Budokan. Recently, he has been referred to as the "King of Anisong" in the new era of anime songs.

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■ What is ASAP SYNERGY

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ASAP SYNERGY is a next-generation drink brand with the concept:

"Not an advance on energy, but a catalyst for latent potential."

While being sugar-free and caffeine-free, it pursues a balance of taste and functionality.

We aim for a society where everyone can unleash their creativity at their own rhythm.

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■ Product Overview

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Product Name: ASAP SYNERGY × Masayoshi Oishi Synergy Drink

Contents: 250ml

Price: Suggested Retail Price 198 yen (excluding tax)

Release Date: Tuesday, March 31, 2026

Sales Channels: Don Quijote stores nationwide, Official Online Shop

Official Website: https://asap-synergy.com

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■ Inquiries Regarding This Matter

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JIDAI Inc.

Mail: info@jidaiinc.co.jp

Official Website: https://asap-synergy.com

Corporate Site: https://jidaiinc.com

ⒸOISHI MASAYOSHI

Ⓒ2026,asapsynergy

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